baber/WOPTO huggingface dataset:
Patent EP-0218894-A3 (EP)
IPC: G04B35/00
Filed: 1986-09-04
Abstract: Vorrichtung zum Dämpfen der Nachschwingungen eines Uhrzeigers, 
insbesondere einer Uhr mit Schrittschaltwerk. Hierbei treten 
häufig starke Störgeräusche und ein störendes Nachschwingen 
eines schnell bewegten Zeigers auf, weshalb vorgeschlagen wird, 
eine Vorrichtung zum Dämpfen der Nachschwingung in Form eines 
elastischen Friktionselementes vorzusehen.
Patent EP-0191541-A3 (EP)
IPC: B63C9/04
Filed: 1986-01-03
Abstract: Rescue apparatus for rescuing a person in water has a body 
(14) with inflatable pontoons (15, 16) interconnected by upwardly 
bowed inflatable upper connectors (18, 19) and downwardly 
bowed lower connectors (21, 22) to provide an opening between 
the pontoons to receive the person. Thrusters (33, 34) cooperate 
with the lower connector (21) below the surface, and receive 
power and control signals through a cable (36) to control move­
ment of the apparatus on the surface. A net enclosure (38) 
encloses the pontoons and connectors and has an opening (40) 
adjacent one end to receive the person. The upper portion of the 
apparatus is lighter than the lower portion, to provide a low center 
of gravity for self-righting if the apparatus becomes inadvertently 
inverted, this being assisted by the inflatable upper connectors 
which are shaped to fit closely adjacent each other to reduce 
storage volume of the collapsed apparatus when the pontoons 
(15, 16) are deflated. The apparatus is designed for storage 
within a helicopter, and can be retrieved from the water by a 
helicopter with a lifting line connected to a ring 47 and positioned 
so as to permit relatively easy unloading of the person from the 
apparatus into the helicopter. The folded or collapsed apparatus 
can be thrown onto water, and it inflates and erects automatically 
without manual intervention.
Patent EP-0192417-A3 (EP)
IPC: B65D81/20
Filed: 1986-02-13
Abstract: A mat 10 of fibrous material has been wrapped under 
vacuum in a bag 12 made of a laminate of a layer 14 nylon 
and a layer 16 of polyethylene. The bag 12 has been sealed 
by heat welding the facing layers of polyethylene at 18.
Patent EP-0219300-A3 (EP)
IPC: G03G5/147
Filed: 1986-10-07
Abstract: An electrophotographic plate having a protective 
layer comprising a fluorine-containing copolymer having 
monomer units of a fluoroolfein, and an alkyl vinyl ether 
or cycloalkyl vinyl ether on an organic photoconductive 
layer formed on the electroconductive layer is excellent in 
electrophotographic properties and durability.
Patent EP-0234479-A3 (EP)
IPC: G01S13/34
Filed: 1987-02-17
Abstract: A sweep frequency, continuous wave (CW) radar tank 
gauge (3) providing measurement of the level of tank 
contents or ullage (19), having greatly improved accuracy 
through improved methods of processing calibrate and 
return signals directed toward the surface of tank contents 
(20). Use of sweep synchronous measurement (46) of time 
domain calibrate/return difference signals (42) and determin­
ation of a virtual "carrier" fundamental in the frequency 
domain, provide highly accurate measure of tank signal 
return times. The entire range of return signals is made avail­
able for processing and analysis (5), including distinguish­
able tank bottom reflections.
Patent EP-0250772-A3 (EP)
Title: Device for transporting folded products
IPC: B65H29/00
Filed: 1987-04-30
Abstract: To move a plurality of interconnected segments which a zig-zag, accordeon or bellows pleat arrangement on or between which sheet elements such as projecting elements from a folded sheet are located along a transport path and to permit, selectively, expansion or compression of the segments for handling of sheet elements, and compact storage, an endless belt, preferably a gear belt sprocket chain or the like, is provided engageable with the segments. Preferably, lifting rollers are provided, selectively engageable with the belt to slightly raise the segments from transport rails, and decrease friction of the segments with respect to the rails. The segments can be stored, when empty or loaded, when collapsed against each other, and spread apart for sheet material handling. A plurality of such system can be located or adjacent each other, so that, when the segments are spread apart, suitable mixing or insertion steps can be carried out. To permit a space-saving arrangement, the transport path can be sinuous, with 180 DEG  rotating elements, having carrying rods engaging the segments coupled to a disk, turning the segments about an arcuate path defined by the travel of the carrying rods on the disk. The segments can be raised, again, by placing a cam track adjacent the disk, on which the carrying rods can run off by means of cam follower rollers.
Patent EP-0277270-A3 (EP)
IPC: C09K23/32
Filed: 1987-08-06
Abstract: The synthesis of quaternary five membered N-n-alkyl-heterocycles, especially of 4-hydroxy-N(1)-n-alkyl-imidazolium, 2,5-substituted N(3)-n-alkyl-thiazolium and substituted N(2) pyrazolium salts are described. The N-surfactants obtained have a very small critical micelle concentration (CMC) of 10-5-10-7 Mol/Liter, and are capable of forming micelles of different sizes and forms depending on the nature of the anions. The N-detergents can be used as pharmaceuticals.
Patent EP-0257567-A3 (EP)
Title: Resin-fortified emulsion polymers and methods of preparing the same
IPC: C08F2/22
Filed: 1987-08-20
Abstract: The present invention provides for a method of producing a resin-fortified emulsion polymer composition utilizing an emulsion polymerization reaction, wherein emulsion particles form as a result of the utilization of the emulsion polymerization reaction, the method characterized by the addition of a low molecular weight support resin which improves the stability and physical properties of high molecular weight emulsion polymers. The resin is soluble or dispersible in water or alkali and has a number average molecular weight between 500 and 20,000.
Patent EP-0272761-A3 (EP)
IPC: F25B5/04
Filed: 1987-12-21
Abstract: An upright freezer comprising a number of evapo­
rator sections (8A, 8B, 8C, 8D) connected in series, each 
section associated with a shelf (3A, 3B, 3C, 3D) of the 
freezer compartment (2). In order to accumulate frost 
deposits at a predetermined point the freezer comprises 
a further evaporator section (8E) with separate throttle 
means (18) in series with the other sections and accommo­
dated at the top of the compartment. Said further evapo­
ration section (8E) being associated with electrical 
resistance elements (10, 14) and drip tray (12) for 
defrosted deposits.
Patent EP-0268566-A3 (EP)
IPC: F42B10/40
Filed: 1987-09-03
Abstract: A base bleed unit arranged to increase the range of fire or to reduce 
the time of flight for shells and projectiles includes a housing (1) 
surrounding a fuel charge (6) and associated igniter (4), extending from 
the rear portion of a projectile body (2) and including at least one 
outlet nozzle (5, 5′, 5″) for combustion gases, which by means of a mass 
flow, and possibly combustion adjacent to the base plane, reduce 
existing base drag. According to an embodiment of the invention, the 
housing (1) comprises a caseshaped member 1 attachable against a 
projectile body (2), having at least one igniter (4) arranged adjacent 
to an internal plane of a restricting wall surface at the housing (1), 
located in an opposed relationship to the portion of the housing (1) 
attachable against a projectile body (2). The combustion flame of the 
igniter (4) is hereby maintained directed towards the fuel charge (6) 
and away from the outlet nozzle/nozzles (5, 5′, 5″). Advantageously, a 
number of outlet nozzles (5, 5′, 5″) are used, arranged spaced in an 
annular relationship to each other, and preferably inclined towards the 
outer peripheral portion of the restricting wall surface. A number of 
igniters (4) are advantageously used, located in recesses or blind holes 
taken up by the inside plane of the restricting wall surface. It is 
further advantageous to arrange the open portion of each igniter (4) 
partly covered by a covering means, thus accomplishing a reduced outlet 
area. According to a second embodiment, the housing (1) may also be 
formed by attachment of a bottom member to a projectile body (2) having 
a rearwardly open projectile extension, said bottom member including one 
or a number of igniters (4).
Patent EP-0312693-A3 (EP)
Title: Method for speech encryption with simultaneous data transmission in narrow band transmission system
IPC: H04M11/06
Filed: 1988-06-14
Abstract: Using the novel method, it should be possible to achieve the highest possible data rate for the data to be transmitted in addition to speech. For this purpose, the voice frequency band is split into at least two part-frequency bands at the transmitter end. The part-frequency bands are scrambled with one another and optionally inverted or not inverted. For the simultaneous transmission of additional data, the speech information of at least one part-frequency band is also removed at the transmitter end and replaced by the data to be transmitted. At the receiver end, the part-frequency bands are inverted again or not inverted and descrambled in corresponding inversion with respect to the transmitter end. Finally, the part-frequency bands used for the respective transmission of speech or of additional data are selectively separated and separately evaluated. Simultaneous speech and data transmission.
Patent EP-0297414-A3 (EP)
IPC: H01B7/28
Filed: 1988-06-22
Abstract: A bow-tie tree resistant electrical insulating 
composition comprises 100 parts by weight of at least one 
polymer selected from polyolefins and ethylene copolymers, 
0.005 - 1.0 part by weight of a metal salt of a fatty acid 
containing a hydroxyl group in the molecule, and 0.005 - ­
1.0 part by weight of a fatty acid or a derivative 
thereof.
Patent EP-0306645-A3 (EP)
Title: Teicoplanin like-derivatives
IPC: C07K9/00
Filed: 1988-06-27
Abstract: The present invention relates to new teicoplanin-like antibiotics differing from the parent compound in the length of the acyl group. The compounds of the invention are obtained according to a microbiological process and possess an antimicrobial activity mainly against gram positive bacteria.
Patent EP-0297620-A3 (EP)
IPC: C07D209/52
Filed: 1988-07-02
Abstract: Compounds of the formula I 
<IMAGE>
 in which n is 1, 2 or 3, R denotes acyl and R<1> denotes alkyl, cycloalkyl, aralkyl or another carboxyl protecting group are prepared by free-radical cyclisation of compounds of the formula II 
<IMAGE>
 in which n, R and R<1> are as defined above and Hal denotes chlorine, bromine or iodine. Intermediates of this process and their use are also described.
Patent EP-0308983-A3 (EP)
Title: Nmr imaging with mn(ii) coordination compositions
IPC: A61B5/055
Filed: 1988-09-26
Abstract: Enhanced T₁ and T₂ relaxation in NMRI is obtained with 
solutions of non-chelate coordination compounds of the formula:   
 
[Mn(II)(H₂O) m A1 n A2 o A3 p A4 q ] +a (Y,Z r ) -a     
 
In the formula,  
A1, A2, A3 and A4 are the same of different amino-substituted 
carboxylic acid groups having from 2 to 18 carbons;  
Y and Z are each the same or a different anion of a 
pharmaceutically acceptable inorganic acid or an organic 
carboxylic acid having from 2 to 18 carbons;  
a is valence of the ions;  
m, n, o, p, and q are each 1 or 0, (m + n + o + p + q) = 4, and 
(n + o + p + q) is preferably from 1 to 3; and  
r is 1, and if Y is a multivalent anion, r is 0 or 1.  
The solution has a pH within the range of from 4 to 9.5, preferably 
from 5 to 7, and optimally from 5 to 6.5, and for parenteral 
administration, a coordination compound concentration of from 0.5 
to 4.0 wt%. Preferably, n is from 1 to 3, optimally from 2-4, and 
most optimally from 2 to 3, and Y and Z are monovalent. For 
example Y is preferably an anion of an aliphatic carboxylic acid 
having from 2 to 6 carbons such as acetic, propionic, n-butyric 
acid, isobutyric acid, valeric acid, isovaleric acid, pivalic acid 
or gluconic acid, and Z is an inorganic anion such as chloride or 
sulfate. A1, A2, A3 and A4 are preferably α-amino acids having 
from 2 to 6 carbons such as glycine.
Patent EP-0321659-A3 (EP)
Title: Multiple-disk player with automatic fading out function
IPC: G11B27/02
Filed: 1988-09-28
Abstract: A multiple-disk player which detects a time period 
during which for the player operates in the non-playback 
mode after the playback start command is given and 
calculates a time period value on the basis of the 
difference between the current value of the time 
information datum read out of the disk and its preceding 
value; the detected non-playback mode time period is 
added to the playback time period to produce the total 
time period; and performs a fade-out operation for a 
music being played back when such total time period 
reaches a given allowable time period.  
     Consequently, it is possible to quickly and surely 
check the fade-out operations even before all the pieces 
of music to be played back are not actually played back.
Patent EP-0315901-A3 (EP)
IPC: C07D209/10
Filed: 1988-11-04
Abstract: Tetraindolyl-heptamethin-ether und -alkohole der 
isomeren Formeln 
  
 
 
  
und die übrigen Symbole die in der Beschreibung angege­
bene Bedeutung haben, finden Verwendung in druck- und 
thermoempfindlichen Aufzeichnungsmaterialien.
Patent EP-0321696-A3 (EP)
Title: Novel hydrogenated derivatives of antibiotic a/16686
IPC: C07K11/00
Filed: 1988-11-15
Abstract: The invention concerns tetrahydroderivatives of factors A1, A2, A3, A min 1, A min 2, A min 3 of antibiotic A/16686 of formula I <CHEM> and mixtures thereof. The tetrahydroderivatives are produced by hydrogenation of the above mentioned factors, preferably by catalytic hydrogenation. The compounds have antibacterial activity, in particular, against widely diffused gram positive bacteria and are particularly useful for topical treatment of wound infections and acne.
Patent EP-0310181-A3 (EP)
Title: Coloured polyester container and also preform for such a coloured container, and a method for manufacturing a coloured polyester container
IPC: B29C45/18
Filed: 1988-09-23
Abstract: Described is a coloured container of polyester obtained by injection moulding of a preform starting from colourless polyester granulate to which a particulate dyestuff composition is fed. The particulate dyestuff composition used is a particulate intimate mixture of a dyestuff and/or a pigment and a solid wax-like carrier having a melting point above 45  DEG C.  The preform obtained is converted to the final shape by blowing. The invention also relates to a preform and to a method for producing the coloured polyester container described.
Patent EP-0276108-A3 (EP)
IPC: G03F7/039
Filed: 1988-01-18
Abstract: Polymeric materials useful as positive resists comprise a 
backbone formed from an addition polymer which is degradable by 
radiation and at least 3 pendant polymeric groups which show no 
appreciable positive resist characteristics. Preferably these 
materials comprise a backbone which is a polymethacrylate ester 
and from 3 to 5 pendant polystyrene groups. These polymers 
exhibit increased sensitivity and resistance to plasma processing 
and provide resists which are useful as components of integrated 
circuits.
Patent EP-0278741-A3 (EP)
IPC: H01L23/498
Filed: 1988-02-10
Abstract: The present invention provides an electronic com­
ponent part (9) with terminal pins (4) very closely and 
very strongly bonded to a high thermal conductivity 
ceramics circuit board (1) and a method for simply and 
continuously manufacturing electronic component parts, 
with a high operability, each with terminal pins (4) 
bonded to a high thermal conductivity ceramics circuit 
board (1). According to the present invention, an 
electronic component part (9) is provided in which 
terminal pins (4) are bonded to a high thermal conduc­
tivity ceramics circuit board (1) by a brazing metal, 
containing at least one kind of Group IVa elements. 
In another aspect of the present invention a method is 
provided for manufacturing electronic component parts 
(9), which comprises the step of attaching terminal pins 
(4) to a high thermal conductivity ceramics circuit 
board (1) by a brazing paste layer (3) comprised of 
brazing metal powder containing at least one kind of 
Group IVa elements, an acrylic binder with a carboxylic 
group as a substituent group and organic solvent, and 
heating the resultant structure in an atmosphere con­
taining nitrogen as a principal element so that terminal 
pins are firmly bonded to a circuit board.
Patent EP-0281395-A3 (EP)
Title: Improved skin moisturizing emulsions
IPC: A61K8/73
Filed: 1988-03-03
Abstract: Skin care emulsion compositions containing a water-absorbing 
resin polymerizate in an aqueous phase for improved skin 
moisturization.
Patent EP-0282265-A3 (EP)
Title: Imaging systems
IPC: G01S15/89
Filed: 1988-03-07
Abstract: An imaging system, e.g. a synthetic aperture sonar system, 
transmits a family of coded waveforms with the property that each 
waveform has a delta-like autocorrelation function and a negligible 
correlation with the other members of the family. The system thus 
maintains several independent pulses in the transmission medium at any 
one time, with the consequence that it is possible to obtain rapid coverage 
of the area surveyed.
Patent EP-0292283-A3 (EP)
IPC: B41J35/10
Filed: 1988-05-19
Abstract: A printing apparatus employing a print ribbon (5a) 
provided with at least two print zones divided in width 
direction thereof wherein the print zones are cyclically 
located opposedly to a print position on a platen.  
     A single drive power (7) source is used to drive a 
ribbon holder rocking mechanism and a ribbon winding 
mechanism. The drive force of the drive power source to 
rock the ribbon holder (3) is transmitted to the ribbon 
winding mechanism through a gear train. The gear train 
is arranged such that the drive force is transmitted 
therethrough only during a predetermined range of 
the stroke of the rocking motion of the ribbon holder (3).  
     The rocking motion of the ribbon holder is 
controlled to vary the amount thereof depending upon 
the width of character or symbol to be printed so as to 
vary the winding volume of the ribbon.
Patent EP-0310332-A3 (EP)
IPC: H01L39/14
Filed: 1988-09-27
Abstract: A polycrystalline metal oxide such as YBa₂Cu₃0 7-X  
(where 0>X>0.5) exhibits superconducting properties and is 
capable of conducting very large current densities. By 
aligning the two-dimensional Cu-O layers which carry the 
current in the superconducting state in the a- and b-­
directions, i.e., within the basal plane, a high degree of 
crystalline axes alignment is provided between adjacent 
grains permitting the conduction of high current densities, 
i.e., on the order of 10⁴- 10⁵ amps/cm².
Patent EP-0314431-A3 (EP)
Title: Fungicidal pyridyl carbamates
IPC: C07D213/75
Filed: 1988-10-25
Abstract: Novel fungicidal pyridyl carbamates having the formula 
  
wherein  
R is selected from the group consisting of halogen such as 
chlorine, fluorine and bromine, C₁-C₃ alkoxy such as propoxy, ethoxy and 
methoxy, preferably methoxy, -CF₃, C₃-C₄ alkenyloxy and C₁-C₃ haloalkoxy;  
R₁ is selected from the group consisting of C₁-C₆ alkyl, prefer­
ably methyl; C₃-C₆ cycloalkyl, benzyl, C₁-C₃ haloalkyl and C₃-C₈ cyclic, 
straight or branched alkoxyalkyl;  
X is either oxygen or sulfur; Y is either oxygen or sulfur; and 
fungicidally acceptable organic and inorganic salts thereof. These com­
pounds provide excellent control of fungal growth.
Patent EP-0318174-A3 (EP)
Title: Rotary cutter apparatus
IPC: B26D1/62
Filed: 1988-11-08
Abstract: A variable rotary cutter assembly for transverse 
cutting of web material as it passes between rotating anvil and 
knife cylinders includes one or more cutter assemblies selectively 
positionable on the periphery of the knife cylinder. Various 
embodiments of the cutter assembly include a pair of pivotally 
connected block members adapted for releasible mounting on the 
knife cylinder and carrying an elongated knife blade which is 
biased outwardly by spring means about a pivot axis parallel to and 
spaced from the knife blade. The spring means enable a precise 
predetermined cutting pressure per unit length of the knife blade 
to be established against the anvil cylinder 
while enabling self-adjusting movement of the knife blade to 
accommodate substantial variance in anvil and knife cylinder 
spacing and knife blade wear. The cutters assemblies may be 
mounted to effect single or double transverse web cuts, and 
stripper means are provided to remove trim strips cut from the web 
by pairs of knife blades.
Patent EP-0320160-A3 (EP)
IPC: F16B2/06
Filed: 1988-11-29
Abstract: A clamp for a fuel injection nozzle (10) of an 
internal combustion engine includes a beam element (14) 
which is forked at one end for engagement with surfaces 
on the nozzle and at its other end engages a reaction 
member 17. Intermediate its ends the beam element (14) 
is apertured to receive a threaded member (21) engaged 
with the cylinder head (11) of the engine whereby the 
nozzle is clampled in a bore (9) in the cylinder head. 
The beam element is formed from strip material and is 
dimensioned so that the force which can be applied to 
the nozzle is limited by the elastic deformation of the 
beam element.
Patent EP-0297046-A3 (EP)
Title: Emulsions
IPC: C10N40/08
Filed: 1988-06-16
Abstract: The invention provides an emulsion comprising  
(a) a water insoluble liquid phosphate of formula I: 
  
where each of R₁, R₂ and R₃ are the same or different and represent 
hydrogen, or an alkyl group having from 1 to 9 carbon atoms, or one or 
two of R₁, R₂ and R₃ are aralkyl groups having 7 to 9 carbon atoms and 
the other two or one are hydrogen, and R₄ represents an alkyl group 
having 1 to 13 carbon atoms or is a group of the formula: 
  
wherein R₁, R₂ and R₃ are as defined above,  
(b) at least one emulsifying agent and (c) water.  
     The emulsions are useful as hydraulic fluids or metal working lubricants.
Patent EP-0325923-A3 (EP)
IPC: B43K19/00
Filed: 1989-01-07
Abstract: Dans ce procédé de gainage d'un crayon, 
on introduit le crayon dans un tube d'un diamètre 
légèrement supérieur à celui du crayon et réalisé en 
une matière plastique thermorétractable. Puis on chauf­
fe l'ensemble tube-crayons de manière à provoquer la 
rétraction de la matière plastique et son application 
contre la surface externe dudit crayon.
Patent EP-0333165-A3 (EP)
Title: System and method for managing recording areas on writable type optical disk
IPC: G11B7/007
Filed: 1989-03-15
Abstract: Areas in an optical disk (101) are classified into three kinds of areas: file areas, used areas, and erased areas. An erasing process to convert the used area into the erased area is executed asynchronously with a writing process, thereby preventing the decrease in data transfer speed due to the erasing process upon writing process. On the other hand, the file areas, used areas, and erased areas are managed on every continuous areas which are designated by the head position and the size or end position of the area. The file is preferentially assigned to the erased area or used area of a large size. With such a construction, the area management such as an integration of the erased area or the like can be performed and the file can be assigned to the continuous areas and the access speed can be improved.
Patent EP-0338416-A3 (EP)
Title: Virtual display adapter
IPC: G09G5/39
Filed: 1989-04-13
Abstract: A display control means such as a virtual display adapter (110) allows the advanced functions of a display controller to be utilized in a large area of memory in addition to the normal use in display memory (120). This large area of memory includes system memory (130), and efficient access to this large area of memory is permitted for normal system use. The display controller also functions with non-contiguous and non-resident bitmaps. The flexibility of demand-paged virtual memory is utilized for display tasks, as display bitmaps may be written to the large area of memory as well as the display memory.